Modifications TRIUMPH TR 4A

Model	Date of manufacture	Power, kWt	Power HP	Volume cc	Type of construction
TRIUM TR 4A 2.2	12.1965 - 12.1967	76	104	2138	Convertible
TRIUM TR 4A 2.1	09.1964 - 12.1968	78	106	2130	Convertible